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Welcome to Crystal Clear Supply, where we’re committed to quality water filtration and water purification. Whether you’re in the market for a whole house water filtration system, or just an under-counter faucet water filter, we’re proud to be your top online retailer. From a reverse osmosis method water purifier to a shower water filter system and more, we’re proud to showcase the industry’s best in water purification systems and filters. Our in-home water filters and home water purifier products include everything you need to experience cleaner, healthier water.
Featuring innovative KDF technology, our home water filtration systems and water filters are a cut-above the competition. Whether you need reverse osmosis systems for drinking water, refrigerator water filters all the way up to whole house water filters, we’ve got you covered. Our comprehensive selection of drinking water, whole house and shower filters boast the most effective means for removing chlorine, lead, mercury, iron and hydrogen sulfides from water. Kinetic Degradation Fluxion is an ultra-high purity copper zinc alloy that uses a basic chemical process to eliminate water impurities. You can rest assured that our KDF filters and beyond are all quality-made, and backed by our unbeatable service and support. So step inside our store and let Crystal Clear Supply change your water today!

Under Sink Water Chiller Deluxe Countertop Water Filter KDF GAC
List Price: $719.00
Our Price: $549.00
Sale Price: 469.00
You save $250.00!
List Price: $149.00
Our Price: $99.99
Sale Price: 89.95
You save $59.05!
Under Sink Water Chiller Deluxe
This commercial grade under-sink chiller has the highest recovery rate in the industry installs quickly and easily under your sink following your water filter or reverse osmosis system, dispensing chilled water right from your filter's gooseneck faucet. SPECIAL LOW PRICE! - This KDF/GAC counter top water purifier sits on the counter and easily connects to most any kitchen faucet. A diverter valve replaces the aerator on your faucet. Rated to treat 12,000 gallons. Water filter cartridge has an intergrated 1 micron absolute prefilter that can capture cysts (cryptosporidium, giardia) for extra crystal clear water.
Whole House Carbon Block Water Filter 20" Big Blue Portable Reverse Osmosis System Countertop 100-150 GPD
List Price: $199.00
Our Price: 139.95
You save $59.05!
List Price: $279.95
Our Price: $209.95
Sale Price: 169.00
You save $110.95!
Special Low Price! Whole house carbon block water filter includes a long lasting Coconut Shell Carbon 4.5" X 20" Cartridge removes free chlorine and organic chemicals that contribute to taste and odor while providing the particulate filtration and dirt holding capacity of an efficient five micron nominal sediment filter. 7.0 gpm recommended flow, 26,000 gallon rating, 1" female pipe thread inlet and outlet. 4 Stage Portable Reverse Osmosis Water Filter System 100 or optional 150 GPD, compact great for travel, hotels or apartments. Countertop reverse osmosis unit sits on your kitchen counter just connect it to your faucet.
Designer Ceramic Air Gap Water Filter Faucet Backwashing KDF/GAC Whole House Water Filtration System
List Price: $119.00
Our Price: $89.95
Sale Price: 79.95
You save $39.05!
List Price: $1,299.00
Our Price: 839.00
You save $460.00!
Ceramic Air Gap Water Faucet
New! European design Air Gap faucet an elegant LEAD-FREE solid brass Reverse Osmosis filter faucet, ceramic seat for a lifetime of service. See product for Color options. The new Crystal Clear backwashing KDF/GAC whole house filter system provides chlorine-free and chemical-free water to the whole house for up to 700,000 gallons or 7 years! The “reverse flow” backwashing (done automatically) keeps the media free of fine sediment and silt, prolonging its life and enabling it to function at peak performance.



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Countertop filters | undercounter filters | water purifier | water filtration | water purification | reverse osmosis | home water filters | water filters | shower filters | whole house water filters | refrigerator water filters | whole house water filtration system | reverse osmosis systems | ceramic water filter | replacement cartridges | portable filters | kdf filters | faucet water filter | shower water filter | home water purifier | home water filtration | water purification systems | air purifiers

Today's Super Deal!

RO Water System

List Price: $229.00
Our Price: $199.00
Sale Price: 179.00
You save $50.00!
5 Stage RO Water Filter
Five Stage Residential Reverse Osmosis Water Filter System (50 GPD) for under sink installation with Storage Tank Removes Fluoride and much much more.

Top Sellers

Custom Double Undercounter Filter
Sale Price: 184.95
Shower Filter
Sale Price: 36.95
Undercounter Ceramic Water Filter
Sale Price: 149.95

New Products

First Need Water Purifier
Our Price: 149.00
Custom Triple Undercounter Water Filter
Sale Price: 239.00
Double Countertop Filter High Sediment
Sale Price: 129.95

Crystal Clear Supply, Inc.
Brooklyn, NY 11219
(347) 365-8559
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